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ESANN
2007
15 years 8 months ago
Adaptive Global Metamodeling with Neural Networks
Due to the scale and computational complexity of current simulation codes, metamodels (or surrogate models) have become indispensable tools for exploring and understanding the desi...
Dirk Gorissen, Wouter Hendrickx, Tom Dhaene
CAD
2006
Springer
15 years 6 months ago
Automatic least-squares projection of points onto point clouds with applications in reverse engineering
A novel method for projecting points onto a point cloud, possibly with noise, is presented based on the point directed projection (DP) algorithm proposed by Azariadis P., Sapidis ...
Yu-Shen Liu, Jean-Claude Paul, Jun-Hai Yong, Pi-Qi...
COCO
1997
Springer
127views Algorithms» more  COCO 1997»
15 years 11 months ago
A Nonadaptive NC Checker for Permutation Group Intersection
In this paper we design a nonadaptive NC checker for permutation group intersection, sharpening a result from Blum and Kannan 3]. This is a consequence of two results. First we sh...
Vikraman Arvind, Jacobo Torán
191
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SIGCOMM
2003
ACM
16 years 2 days ago
Making gnutella-like P2P systems scalable
Napster pioneered the idea of peer-to-peer file sharing, and supported it with a centralized file search facility. Subsequent P2P systems like Gnutella adopted decentralized sea...
Yatin Chawathe, Sylvia Ratnasamy, Lee Breslau, Nic...
ICDS
2009
IEEE
16 years 1 months ago
PaTac: Urban, Ubiquitous, Personalized Services for Citizens and Tourists
This paper presents the general design of an architecture, based on software agents and oriented to the semantic Web, for the development and deployment of urban, ubiquitous servi...
Luigi Ceccaroni, Victor Codina, Manel Palau, Marc ...